case Reservation:
logger.debug(methodName, duccId, messages.fetch("processing reservation..."));
DuccWorkReservation duccWorkReservation = (DuccWorkReservation) duccWork;
changes += reservationMapResourcesAdd(duccWorkReservation,rmResourceState.getPendingAdditions());
changes += reservationMapResourcesDel(duccWorkReservation,rmResourceState.getPendingRemovals());
ReservationState reservationState = duccWorkReservation.getReservationState();
switch(reservationState) {
case Received:
logger.warn(methodName, duccId, messages.fetchLabel("unexpected state")+reservationState);
break;
case WaitingForResources: